Seiyuu
(Voice Actor):
Horie YuiBirthdate: March 25, 1981Age: 17Height: 163 cmBlood Type: AUsual Attire: Yellow sweatshirt with red skirt, and
when in school-- Huge Yolei style nerdy glasses.Personality: Hyper at most times, likes to conceal her emotions,
strong-headed, active, very talented singer (so is her seiyuu!)Hobbies: Studying, cleaning her room kicking Keitaro's ass.Quote: If I were to even smile at you, your studies would come to a
halt.

Strong willed, beautiful, physically strong, and
happy-go-lucky at times, Naru is the main female of the group of Hinata Girls.
She plans to get into Tokyo University with Keitaro, and has much affection for
him, though she tries to be passive about it. Often she would blush and deny her
love for him when speaking to Kitsune, and often punches Keitaro to show the
crowd she doesn’t care about him. Naru's seiyuu, Yui Horie's singing talents
are proliferated throughout the episodes, especially in episode 11, where Naru
is an idol singer. In that episode you get to hear 2-3 of Naru/Yui Horie's
beautiful songs, as well as another one with Shinobu and Motoko.

***SPOILER***
Of course, deep inside, she is just
punishing him for his bad behavior, so in the future he wouldn’t be a bad and
perverted husband. She, unlike Keitaro, can control her emotions.
She is aware
that she attracts many guys but decides not to get carried away too easily. In
the Christmas Special- Naru decides to be mean to Keitaro and stay away from him
so he can concentrate on his studies and get into Tokyo U with her. Of course,
Keitaro being simple minded loses all hope when she does that and starts
believing she hates him or something. But actually she loves and cares for him;
she was being mean to him for his own good. The sweetness of her personality is
revealed at the end of the Christmas Special—a must see.